Online Investigations of the Quadrilateral Hierarchy Using "Launch-Explore-Summarize"

Artigo2025

Eileen Fernández; Elise Lahiere; Eliza Leszczynski

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Resumo

One of our favorite face-to-face teaching frameworks is "Launch, Explore, Summarize" (LES). However, transitioning LES activities to online settings challenged us to reimagine how learning and its interactions could be supported in this new environment. We explore our experience transitioning an LES lesson on the quadrilateral hierarchy to a synchronous platform in an online geometry course for middle school teachers. We describe how constructivism provided a foundation for our choices, how we navigated the interactions that arose, and the valuable learning opportunities that resulted from these interactions. Our work suggests the promise of LES as an instructional method in online mathematics teacher education.

Dados da obra

Tipo
Artigo
Periódico
Journal of Mathematics Education at Teachers College
Ano
2025
Idioma
en
Palavras-chave
Online Courses; Mathematics Instruction; Geometry; Constructivism (Learning); Middle School Teachers; Inservice Teacher Education
Temas
Formação de Professores de Matemática, Geometria, Tecnologias Digitais
Acesso
Metadados apenas
Fontes
ERIC — Education Resources Information Center
Na Biblioteca desde
01/10/2026 · verificada em 03/10/2026

Como citar

ABNT
FERNÁNDEZ, Eileen; LAHIERE, Elise; LESZCZYNSKI, Eliza. Online Investigations of the Quadrilateral Hierarchy Using "Launch-Explore-Summarize". Journal of Mathematics Education at Teachers College, 2025. Disponível em: https://doi.org/10.52214/jmetc.v16i1.12410. Acesso em: 5 nov. 2026.

APA

Fernández, E., Lahiere, E., & Leszczynski, E. (2025). Online Investigations of the Quadrilateral Hierarchy Using "Launch-Explore-Summarize". Journal of Mathematics Education at Teachers College. https://doi.org/10.52214/jmetc.v16i1.12410

BibTeX
@article{fernandez2025,
  author = {Fernández, Eileen and Lahiere, Elise and Leszczynski, Eliza},
  title = {Online Investigations of the Quadrilateral Hierarchy Using "Launch-Explore-Summarize"},
  year = {2025},
  journal = {Journal of Mathematics Education at Teachers College},
  url = {https://doi.org/10.52214/jmetc.v16i1.12410},
  language = {en}
}
RIS
TY  - JOUR
AU  - Fernández, Eileen
AU  - Lahiere, Elise
AU  - Leszczynski, Eliza
TI  - Online Investigations of the Quadrilateral Hierarchy Using "Launch-Explore-Summarize"
PY  - 2025
JO  - Journal of Mathematics Education at Teachers College
UR  - https://doi.org/10.52214/jmetc.v16i1.12410
LA  - en
ER  - 

Referência gerada automaticamente a partir dos metadados das fontes; confira com o documento original. Baixar BibTeX · Baixar RIS

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